Description

Oxirane, Propyl-, Polymer With Oxirane, Mono(C10-Rich C9-11-Branched And Linear Alkyl) Ethers is a specialized non-ionic surfactant belonging to the class of alkoxylated alcohols, specifically a block copolymer of propylene oxide and ethylene oxide capped with a C10-rich alkyl chain. This engineered structure provides a critical balance of hydrophilic and lipophilic properties, making it an essential performance additive for demanding industrial formulations. It is primarily utilized by manufacturers in the agrochemical, coatings, and cleaning sectors who require robust wetting, emulsification, and dispersion capabilities.

Application

• Agrochemical Formulations: Acts as a key emulsifier and wetting agent in pesticide concentrates (EC, SC) and adjuvant blends, enhancing spray coverage and active ingredient penetration.
• Industrial & Institutional (I&I) Cleaners: Used in heavy-duty degreasers, metal cleaners, and floor strippers for its superior soil emulsification and low-foaming properties.
• Coatings & Inks: Serves as a pigment dispersant and grinding aid in solvent-based and high-solids coatings, improving color development and system stability.
• Textile Processing: Employed as a scouring agent, lubricant, and dye leveling assistant to improve processing efficiency and fabric quality.
• Oilfield Chemicals: Functions as a demulsifier component and surfactant in drilling and production chemical packages.
• Polymerization: Can be used as a surfactant or processing aid in emulsion and suspension polymerization processes.

Basic Information

Product Name	Oxirane, Propyl-, Polymer With Oxirane, Mono(C10-Rich C9-11-Branched And Linear Alkyl) Ethers
CAS No.	863766-32-9
Molecular Formula	Typically a complex mixture; Contact for details
Molecular Weight	Variable based on alkoxylation degree; Contact for details
Synonyms	PO/EO Block Copolymer, C9-11 Alcohols, C10-rich, ethoxylated, propoxylated; Alkoxylated C9-11 Alcohol; Poly(oxypropylene)-block-poly(oxyethylene) monoalkyl ether; Nonyl-decyl alcohol ethoxylate propoxylate; Surfactant based on C10-rich Guerbet alcohol alkoxylate; Polyoxypropylene polyoxyethylene alkyl ether; Block copolymer surfactant
EINECS	Contact for details

Quality Control

Our production of Oxirane, Propyl-, Polymer With Oxirane, Mono(C10-Rich C9-11-Branched And Linear Alkyl) Ethers adheres to a strict quality management system. Each batch is characterized for critical parameters including hydroxyl value, cloud point, viscosity, and water content to ensure consistent performance. Certificates of Analysis (COA) documenting these specifications are available upon request, providing full traceability and compliance data for your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance (25°C)	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Hydroxyl Value (mg KOH/g)	Contact for details
Cloud Point (1% in water, °C)	Contact for details
Viscosity (25°C, cP)	Contact for details
Water Content (KF, %)	≤ 0.5
pH (5% solution)	5.0 - 7.0

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.